The speed you need to stay in orbit is about 8 kilometers per second.[4]It's a little less if you're in the higher region of low Earth orbit. Only a fraction of a rocket's energy is used to lift up out of the atmosphere; the vast majority of it is used to gain orbital (sideways) speed.
Williamsburgâs Merchantâs Square in the Fall. Most feel that the ideal Williamsburg weather is in the fall. Warm days with temperatures that are often in the high 70âs in September, and fall back into the mid 60âs by November, give way to soft evenings that require only a light jacket.
Williamsburg: Weather Forecast. The warmest day over the next 7 days in Williamsburg is forecast to be 25th March at 20Â°C (68Â°F) and the warmest night on 24th March at 9Â°C (48Â°F). The average temperature over the next 7 days is forecast to be 16Â°C (61Â°F) and there will be 3 days of sunshine . The average for March is 0Â°C (0Â°F) in Williamsburg.